双离合器自动变速器换挡过程的内模控制*

doi:10.19562/j.chinasae.qcgc.2020.04.009

摘要/Abstract

摘要： 为提高双离合变速器的换挡过程平顺性,提出内模控制方法,提高离合器转速差的跟踪精度。设计转矩干扰补偿器来减小发动机端与负载端转矩扰动的影响,并基于平滑可微的参考转速差设计超前校正控制器。即使存在模型不确定与干扰,内模控制系统能维持稳定。仿真与台架实验结果表明,在不同参考输入与模型参数情况下,所提出的控制器均能达到较小的跟踪误差和平顺的换挡效果。

关键词: 双离合变速器, 离合器接合, 内模控制

Abstract: To improve the smoothness of the shifting process of the dual clutch transmission, an IMC control method is proposed to improve the tracking accuracy of the speed difference of the clutches. Torque disturbance compensator is designed to reduce the effect of torque disturbance from the engine side and the load side. Meanwhile an advanced correction controller is designed according to the smoothness and differentiability of the reference speed difference. The proposed IMC structure is stable despite of model uncertainties and disturbances. The simulation and bench test results show that the proposed controller can achieve smaller tracking error and smooth shift effect under different reference input and model parameters

Key words: dual clutch transmission, clutch engagement, internal model control

陈昊闻, 陈俐, 刘峰宇. 双离合器自动变速器换挡过程的内模控制^*[J]. 汽车工程, 2020, 42(4): 477-483.

Chen Haowen, Chen Li, Liu Fengyu. Internal Model Control During Shifting of Dual Clutch Automatic Transmission[J]. Automotive Engineering, 2020, 42(4): 477-483.

参考文献

[1] MATTHES B. Dual clutch transmissions-lessons learned and future potential[J]. SAE Transactions,2005,114(3):941-952.
[2] 葛安林.车辆自动变速器理论与设计[M].北京:机械工业出版社,1993.
[3] 过学迅.汽车自动变速器:结构.原理[M].北京:机械工业出版社,1999.
[4] 苏玉刚.汽车 AMT 的系统设计和智能控制技术研究[D].重庆:重庆大学,2004,4.
[5] VAN BERKEL K, HOFMAN T, SERRARENS A, et al. Fast and smooth clutch engagement control for dual-clutch transmissions[J]. Control Engineering Practice,2014,22:57-68.
[6] CHO D I. Nonlinear control methods for automotive powertrain systems[D]. Massachusetts Institute of Technology,1987.
[7] YUAN S L, CHEN L. Model reference control to reduce both the jerk and frictional loss during DCT gear shifting[C]. 2013 American Control Conference. IEEE,2013:6721-6726.
[8] CHEN L, XI G, SUN J. Torque coordination control during mode transition for a series-parallel hybrid electric vehicle[J]. IEEE Transactions on Vehicular Technology,2012,61(7):2936-2949.
[9] GAO B, CHEN H, SANADA K. Two-degree-of-freedom controller design for clutch slip control of automatic transmission[J]. SAE International Journal of Passenger Cars-Electronic and Electrical Systems,2008,1(1):430-438.
[10] LIU F, CHEN L, LI D, et al. Improved clutch slip control for automated transmissions[J]. Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science,2018,232(18):3181-3199.
[11] CHENG X, CHEN L, LI D, et al. LQ control during clutch engagement for automatic transmissions[C]. 2018 Annual American Control Conference (ACC). IEEE,2018:490-495.
[12] GOETZ M, LEVESLEY M C, CROLLA D A. Integrated powertrain control of gearshifts on twin clutch transmissions[C]. SAE World Congress & Exhibition,2004.
[13] GOETZ M, LEVELEY M C, CROLLA D A. Dynamics and control of gearshifts on twin-clutch transmissions[J]. Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering,2005,219(8):951-963.
[14] YANG K J H K S. A robust control for engine and transmission systems: enhancement of shift quality[J]. JSME International Journal Series C Mechanical Systems, Machine Elements and Manufacturing,2001,44(3):697-707.
[15] YAO J, CHEN L, LIU F, et al. Experimental study on improvement in the shift quality for an automatic transmission using a motor-driven wedge clutch[J]. Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering,2014,228(6):663-673.
[16] YUAN S L, CHEN L. Model reference control to reduce both the jerk and frictional loss during DCT gear shifting[C]. 2013 American Control Conference. IEEE,2013:6721-6726.
[17] GAO B, CHEN H, MA Y, et al. Clutch slip control of automatic transmission using nonlinear method[C].Proceedings of the 48h IEEE Conference on Decision and Control (CDC) Held Jointly with 2009 28th Chinese Control Conference. IEEE,2009:7651-7656.
[18] GAO B, CHEN H, HU Y, et al. Nonlinear feedforward-feedback control of clutch-to-clutch shift technique[J]. Vehicle System Dynamics,2011,49(12):1895-1911.
[19] GAO B Z, CHEN H, SANADA K, et al. Design of clutch-slip controller for automatic transmission using backstepping[J]. IEEE/ASME Transactions on Mechatronics,2010,16(3):498-508.
[20] ZHAO Z, LI X, HE L, et al. Estimation of torques transmitted by twin-clutch of dry dual-clutch transmission during vehicle's launching process[J]. IEEE Transactions on Vehicular Technology,2016,66(6):4727-4741.
[21] ZHAO Z G, CHEN H J, ZHEN Z X, et al. Optimal torque coordinating control of the launching with twin clutches simultaneously involved for dry dual-clutch transmission[J]. Vehicle System Dynamics,2014,52(6):776-801.
[22] ZHAO Z, HE L, ZHENG Z, et al. Self-adaptive optimal control of dry dual clutch transmission (DCT) during starting process[J]. Mechanical Systems and Signal Processing,2016,68:504-522.
[23] DOLCINI P, BECHART H, de Wit C C. Observer-based optimal control of dry clutch engagement[C]. Proceedings of the 44th IEEE Conference on Decision and Control. IEEE,2005:440-445.
[24] DOLCINI P, DE WIT C C, BECHART H. Lurch avoidance strategy and its implementation in AMT vehicles[J]. Mechatronics,2008,18(5-6):289-300.
[25] HAJ-FRAJ A, PFEIFFER F. Optimal control of gear shift operations in automatic transmissions[J]. Journal of the Franklin Institute,2001,338(2-3):371-390.
[26] VAN BERKEL K, HOFMAN T, SERRARENS A, et al. Fast and smooth clutch engagement control for dual-clutch transmissions[J]. Control Engineering Practice,2014,22:57-68.
[27] GARCIA C E, MORARI M. Internal model control. A unifying review and some new results[J]. Industrial & Engineering Chemistry Process Design and Development,1982,21(2):308-323.
[28] KARNIK A Y, JANKOVIC M. IMC based wastegate control using a first order model for turbocharged gasoline engine[C]. 2012 American Control Conference (ACC). IEEE,2012:2872-2877.
[29] MORARI M, ZAFIRIOU E. Robust process control[M]. Morari,1989.
[30] RIVERA D E, MORIRA M, SKOGESTAD S. Internal model control: PID controller design[J]. Industrial & Engineering Chemistry Process Design and Development,1986,25(1):252-265.
[31] QIU Z, SANTILLO M, JANKOVIC M, et al. Composite adaptive internal model control and its application to boost pressure control of a turbocharged gasoline engine[J]. IEEE Transactions on Control Systems Technology,2015,23(6):2306-2315.
[32] KOBAKU T, PATWARDHAN S C, AGARWAL V. Experimental evaluation of internal model control scheme on a DC-DC boost converter exhibiting nonminimum phase behavior[J]. IEEE Transactions on Power Electronics,2017,32(11):8880-8891.
[33] WENFANG D, QUN H, YINGNIAN X. Study on IMC-PID control for single-phase voltage-source inverters[C]. 2009 IEEE 6th International Power Electronics and Motion Control Conference. IEEE,2009:1514-1518.
[34] ANH H P H, SON N N, NAM N T. Adaptive evolutionary neural control of perturbed nonlinear serial PAM robot[J]. Neurocomputing,2017,267:525-544.
[35] ZHAO Z, CHEN H, YANG Y. Fuzzy determination of target shifting time and torque control of shifting phase for dry dual clutch transmission[J]. Mathematical Problems in Engineering,2014,2014.
[36] WALKER P D, ZHANG N, TAMBA R. Control of gear shifts in dual clutch transmission powertrains[J]. Mechanical Systems and Signal Processing,2011,25(6):1923-1936.
[37] 郑鹏飞,陈俐,房成亮.干式DCT主离合器的二参数温度模型研究[J].汽车工程,2018,40(6):706-712,725.

双离合器自动变速器换挡过程的内模控制^*

Internal Model Control During Shifting of Dual Clutch Automatic Transmission

PDF (PC)

赞

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 2

Metrics

本文评价

推荐阅读 10

[1]	周益,陈清爽,石晓辉,郭栋,梅自元,谈冠华. 双离合变速器动力系统加速工况扭振和敲击的被动控制措施研究[J]. 汽车工程, 2023, 45(1): 128-138.
[2]	殷学冰,陈勇,代青林,刘海,田乃利,贺伯林. 基于NSGA-Ⅱ算法和模糊控制的纯电动汽车2DCT换挡规律研究[J]. 汽车工程, 2022, 44(10): 1571-1580.